YCode Project Instructions

This repository is YCode itself (Python 3.10+).

Run python -m pytest -q before finishing; all tests must pass without an API key or network.
Keep layers separate: agent/ must not import from ui/ or a specific provider in llm/.
Tools return ToolResult objects; don't let expected failures raise out of a tool.
Any change to command classification in security/permissions.py needs a test in tests/test_security.py.
Never print or log API keys.